Purpose – The purpose of this paper is to investigate how Big Data can be used in project evaluations. Design/methodology/approach – The study is based on literature research and interviews with 15 professionals in IT, project and asset management and government agencies. The authors discuss...

<title>Abstract</title> In a multiple case study, using both quantitative and qualitative data, the traffic impact of four Norwegian railway investment projects was analysed, focusing on the development of punctuality, frequency, travel time, number of travellers and construction cost. Front‐end ex‐ante...